Electrically stimulating key cells in the immune system could "reprogram" them to reduce inflammation and encourage faster and more effective healing in the body. This is the discovery of scientists ...

Injecting regulatory T cells or Tregs, which control the body’s immune responses, directly into damaged bone, muscle and skin significantly boosts healing, according to new research. The door is now ...

Traumatic muscle injury can be associated with volumetric muscle loss (VML), often leading to permanent functional loss.

Healing from any injury involves a delicate balance between scarring and inflammation — two processes that can wreak havoc as well as make repairs. When the injury is to the brain, the balance is that ...

Inflammation is the body’s natural response to injury and infections. It promotes healing through immune cell activation to target bacteria and other infections, but also allows for tissue repair.

Epithelial cells line the body’s surfaces to protect against physical damage, pathogens, and dehydration. These cells play key roles in absorbing nutrients and removing waste products, as well as ...

Without the trillions of bacteria in the gut, muscles might not be able to knit themselves back together after an injury. According to a study published February 22 in Immunity, T cells that normally ...

Researchers build anthrobots from human airway cells that self-assemble, move, self-heal, and reverse aging markers, offering insights into synthetic life systems. (Nanowerk Spotlight) What kinds of ...

When bones break and there is extreme tissue loss--such as after a car accident or a battlefield injury--current treatments don't often lead to effective healing. But certain stem cells from skeletal ...

If you skin your knee, your body makes new skin. If you donate a portion of your liver, what’s left will grow back to near-normal size. But if you lose a billion heart cells during a heart attack, ...

Add Yahoo as a preferred source to see more of our stories on Google. DARE cells When tissue is severely damaged, surviving cells can respond in a concentrated burst of biological repair known as ...

Your body often gives subtle signals when inflammation is present. Read on as Dr Vishakha explains how to recognise these ...